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Evidence row 3346317

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:316434
Recorded
Previous row
#3345992
Body SHA-256
1ec5897d312f816ea8e415fbeae686c52f57b9f5e88f5bacfabf035d3bb97f85
Leaf
0x03ab3ad08687269b676c6450d46a6f6f83fe2c69f8504b9524652be47cf899af

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1mm3XS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ff6c0657-035e-4240-87dd-5236e986bf53/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreber",
  "owner_address": "0xfc5675e6b687b289ea15c662c331996c7f69cea6",
  "raw": {
    "agent_id": "316434",
    "agent_uri": "https://centralcity.ai/a/1mm3XS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreber is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1mm3XS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreber",
      "registrations": [
        {
          "agentId": 316434,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ff6c0657-035e-4240-87dd-5236e986bf53/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1mm3XS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793841229,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:19:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreber is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1mm3XS"
}

What the leaf hashes

{"body":"1ec5897d312f816ea8e415fbeae686c52f57b9f5e88f5bacfabf035d3bb97f85","id":3346317,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841582628917,"prev":3345992,"subject":"erc8004:5042:316434","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x03abfc18326d49f79771b7e2028b4255e56e510fc3b2232d0c621ad4170add11
  2. 0x4f8203d9d23600ad94cfffbc963d4c351565bb534296ee9bcd5fc7d801a08a19
  3. 0xda48e22180835bd87ae0b093d90dac307d7ad95cffba57aedff6ac661db94a1b
  4. 0x6baa6d023c6b418d6a93e2f15fdb2d83aa9190d2c9ad0bdd4bc3c5af29d44d77
  5. 0x73d12d1f8695ab5db00facf430fa7da2f586553007a7f4ff771488630c85583a
  6. 0xc77434c6c085aa5f502e8dbde9433779f09a2f5e64aa3db3f326c950c688ab28
  7. 0x8024c31c98f8740863a39957061fa036720b2ec983285c1239f4ca61e750b96d
  8. 0xaa4fda7b7ba352e3f8192ffcdb454586551a8f0b39d60630a204c357e111bfbe
  9. 0xcafd1e986a4e97042757d7117cbc066c0b99bd7c7dee5b684eb9e5721d16b54f
  10. 0xb46fa8fe3aab0a1df5e079f57680b005033074be6da2f4d14e6578ade1647fbf
  11. 0x835cf17b02ce1077e8b96c5d6800f39b20c80bb897e32a551074d18fac1b3c5a
  12. 0x569cf0ebc75722bd84af6015831b83f37383f6387a3ed4dcc25ce84c41be4dcf
  13. 0xdda58059c2ba551d571bb433cea1f9071b29528a782512f968185b326be4500e
  14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
  15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
  16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
  17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON